HONGYE SILICONE’s Professional Grade Silicone for Mold Creation is a high-standard two-component addition-curing silicone, designed for professional mold making scenarios. As a national high-tech enterprise with standardized production and one-stop solutions, this professional-grade silicone is FDA-certified, non-toxic, odorless, temperature-resistant (-60℃~250℃), featuring stable performance, precise detail replication and easy operation. It helps global professional mold manufacturers improve production quality, enhance efficiency, and establish a competitive edge in the professional mold market.
Product Overview
Our Professional Grade Silicone for Mold Creation is a high-performance liquid silicone tailored for professional mold makers and industrial production needs. Composed of high-purity flowable Part A and Part B, this RTV 2 Silicone Rubber adopts advanced addition curing technology, enabling both room-temperature and heat curing with simple, professional-grade operation. It achieves shrink-free deep curing without thickness limits, produces no toxic by-products, and integrates professional-level precision, durability and versatility—making it the first choice for professional mold creation in various high-demand fields.
Technical Specifications
Type: Two-component addition-curing RTV 2 Silicone Rubber (professional grade); Mix Ratio: 1:1 (by weight); Operating Time (25℃): 30~40 minutes (customizable); Curing Time (25℃): 4~5 hours; 80~120℃ for tens of minutes (accelerated curing); Temperature Resistance: -60℃~250℃; Hardness: 20~28 Shore A (customizable); Shelf Life: 10 months (sealed, indoor storage); Fluidity: 700~1100 mPa·s; Tensile Strength: ≥3.8MPa; Shrinkage Rate: ≤0.1%; Certification: FDA food-grade certified; Application: Professional grade silicone for mold creation, Mold Making Silicone, liquid silicone, Industrial mold silicone rubber, Rapid prototyping silicone, Addition Curing Silicone.
Product Images and Videos
High-quality images showcase the professional-grade silicone’s uniform texture, excellent fluidity, precise mold filling details, and finished professional molds with high precision and durability. Demonstration videos display the full professional mold creation workflow: component mixing, vacuum degassing, pouring, curing, and demolding, highlighting its professional performance, easy operability and consistent quality. Original image addresses are retained for direct website integration, helping professional purchasers intuitively recognize its professional advantages.
Product Features & Advantages
1. Professional-Grade Quality: Made of high-purity raw materials with strict quality control, ensuring stable performance across batches—far superior to ordinary mold making silicone and Condensation Curing Silicone Mold Rubber. 2. Advanced Addition Curing Technology: No by-products or odor during curing, clean and eco-friendly, meeting global professional mold quality standards, suitable for high-end professional applications.
3. Precise Detail Replication: Excellent fluidity and ultra-low shrinkage ensure accurate capture of micro-details, meeting the rigorous requirements of professional mold creation.
4. Durable & Reliable: High tensile and tear resistance, supporting 60~80 mold cycles, reducing rework and replacement costs for professional production.
5. Versatile & Customizable: FDA-certified, non-toxic, odorless, compatible with resin, metal, concrete; customizable hardness, curing time to fit diverse professional mold needs.
6. Brand Assurance: National high-tech enterprise with standardized production and one-stop professional solutions, providing technical support for professional mold makers.
How to Use (Step-by-Step)
1. Mix Part A and Part B of the professional-grade silicone in a 1:1 weight ratio, stirring thoroughly for 2~3 minutes until uniform and bubble-free—this ensures professional-level mold precision and stability.
2. Vacuum degas the mixed silicone for 2~5 minutes; adjust the time according to silicone viscosity, weight and vacuum pressure to eliminate bubbles that affect professional mold quality.
3. Slowly pour the degassed silicone into the master mold, leveraging its excellent fluidity to fully cover all intricate details and cavities.
4. Cure at room temperature (4~5 hours) or heat at 80~120℃ for accelerated curing, fitting professional production timelines.
5. Gently demold the cured silicone mold, clean it thoroughly before reuse; store unused professional-grade silicone in a sealed container indoors, away from sunlight and rain to preserve its professional performance.
Application Scenarios
This professional-grade silicone is widely used in professional mold creation scenarios, including industrial Mold Silicone rubber production, rapid prototyping silicone molds, high-precision handboard manufacturing, high-end metal craft molds, Food grade mold silicone production, and concrete/cultural stone molds. It brings tangible value to professional purchasers: improving mold qualification rate to 99%+, reducing rework costs by 30%+, enhancing production efficiency, and helping professional mold makers deliver high-quality molds to global clients.
FAQ
1. What makes this silicone "professional grade" for mold creation? It adopts high-purity raw materials, strict quality control, and stable performance, meeting the rigorous requirements of professional mold making. 2. Is it suitable for food-grade professional mold creation? Yes, it’s FDA-certified, non-toxic and odorless, fully meeting food-contact safety standards for professional food mold production. 3. Can it meet the precision requirements of professional mold creation? Yes, its ultra-low shrinkage and excellent fluidity ensure precise detail replication, fitting professional needs. 4. Can we customize it for specific professional mold scenarios? Yes, we provide professional customization of hardness, operating time and curing time to adapt to diverse professional demands. 5. Is it easy for professional mold makers to operate? Yes, the 1:1 mix ratio and simple steps are suitable for professional production, with professional technical support available.
Shenzhen Hong Ye Jie Technology Co., Ltd
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